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AS29755 Southwest Dispatch Center

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Southwest Dispatch Center southwestdispatch.com

US 1 Routes

AS Data

AS29755

AS29755 – Southwest Dispatch Center

AS Number	29755
AS Name	SOUTHWEST-DISPATCH-CENTER
Organization	Southwest Dispatch Center (south-472)
Country	US
Website	southwestdispatch.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-12-29

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.251.232.0/24	AS29755	Southwest Dispatch Center	Southwest Dispatch Center	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       29755
ASName:         SOUTHWEST-DISPATCH-CENTER
ASHandle:       AS29755
RegDate:        2009-12-29
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/29755


OrgName:        Southwest Dispatch Center
OrgId:          SOUTH-472
Address:        851 International Parkway
Address:        Suite 181
City:           Richardson
StateProv:      TX
PostalCode:     75081
Country:        US
RegDate:        2009-12-10
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/SOUTH-472


OrgTechHandle: NOC11264-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-800-683-6773 
OrgTechEmail:  noc@southwestdispatch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11264-ARIN

OrgAbuseHandle: NOC11264-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-800-683-6773 
OrgAbuseEmail:  noc@southwestdispatch.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11264-ARIN

RTechHandle: CRU18-ARIN
RTechName:   Russell, Chris 
RTechPhone:  +1-214-904-9600 
RTechEmail:  chris@nova1.net
RTechRef:    https://rdap.arin.net/registry/entity/CRU18-ARIN

RNOCHandle: NOC11264-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-800-683-6773 
RNOCEmail:  noc@southwestdispatch.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC11264-ARIN

RAbuseHandle: NOC11264-ARIN
RAbuseName:   Network Operations Center
RAbusePhone:  +1-800-683-6773 
RAbuseEmail:  noc@southwestdispatch.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NOC11264-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "29755",
    "as_handle" : "AS29755",
    "as_name" : "SOUTHWEST-DISPATCH-CENTER",
    "tech_contacts" : [ "NOC11264-ARIN", "CRU18-ARIN" ],
    "abuse_contacts" : [ "NOC11264-ARIN", "NOC11264-ARIN" ],
    "date_created" : "2009-12-29",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/29755"
  } ],
  "organization" : {
    "handle" : "SOUTH-472",
    "name" : "Southwest Dispatch Center",
    "address" : [ "851 International Parkway", "Suite 181", "Richardson", "TX", "75081", "US" ],
    "street" : "International Parkway",
    "city" : "Richardson",
    "state" : "TX",
    "zip_code" : "75081",
    "country" : [ "US" ],
    "date_created" : "2009-12-10",
    "date_updated" : "2011-09-24",
    "source" : "https://rdap.arin.net/registry/entity/SOUTH-472",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NOC11264-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "noc@southwestdispatch.com" ],
    "phone" : [ "+1-800-683-6773" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC11264-ARIN"
  }, {
    "handle" : "CRU18-ARIN",
    "name" : "Russell, Chris",
    "email" : [ "chris@nova1.net" ],
    "phone" : [ "+1-214-904-9600" ],
    "source" : "https://rdap.arin.net/registry/entity/CRU18-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NOC11264-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "noc@southwestdispatch.com" ],
    "phone" : [ "+1-800-683-6773" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC11264-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS53334	Total Uptime Technologies, LLC	US

Upstreams

AS Number	Description	Country
AS53334	Total Uptime Technologies, LLC	US

Frequently Asked Questions

What is ASN AS29755?

ASN AS29755 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS29755?

AS29755 is listed under Southwest Dispatch Center.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.